Multiple routes to enhanced memory for emotionally relevant events

N Rouhani, Y Niv, MJ Frank, L Schwabe - Trends in Cognitive Sciences, 2023 - cell.com
Events associated with aversive or rewarding outcomes are prioritized in memory. This
memory boost is commonly attributed to the elicited affective response, closely linked to …

Neuromodulation of neural oscillations in health and disease

E Weiss, M Kann, Q Wang - Biology, 2023 - mdpi.com
Simple Summary Over the past few decades, advances in electroencephalography (EEG)
recordings and brain stimulation has permitted an unprecedented view of how specific brain …

Sensory processing in humans and mice fluctuates between external and internal modes

V Weilnhammer, H Stuke, K Standvoss, P Sterzer - PLoS Biology, 2023 - journals.plos.org
Perception is known to cycle through periods of enhanced and reduced sensitivity to
external information. Here, we asked whether such slow fluctuations arise as a noise-related …

Not everything, not everywhere, not all at once: a study of brain-wide encoding of movement

ZA Wang, S Chen, Y Liu, D Liu, K Svoboda, N Li… - bioRxiv, 2023 - biorxiv.org
Activity related to movement is found throughout sensory and motor regions of the brain.
However, it remains unclear how movement-related activity is distributed across the brain …

[HTML][HTML] Pupil size predicts the onset of exploration in brain and behavior

A Shourkeshti, G Marrocco, K Jurewicz, T Moore… - bioRxiv, 2023 - ncbi.nlm.nih.gov
In uncertain environments, intelligent decision-makers exploit actions that have been
rewarding in the past, but also explore actions that could be even better. Several …

Catecholaminergic neuromodulation and selective attention jointly shape perceptual decision-making

SA Nuiten, JW De Gee, JB Zantvoord, JJ Fahrenfort… - Elife, 2023 - elifesciences.org
Perceptual decisions about sensory input are influenced by fluctuations in ongoing neural
activity, most prominently driven by attention and neuromodulator systems. It is currently …

Adaptive decision-making depends on pupil-linked arousal in rats performing tactile discrimination tasks

S Narasimhan, BJ Schriver… - Journal of …, 2023 - journals.physiology.org
Perceptual decision-making is a dynamic cognitive process and is shaped by many factors,
including behavioral state, reward contingency, and sensory environment. To understand …

Parabrachial nucleus activity in nociception and pain in awake mice

JA Smith, Y Ji, R Lorsung, MS Breault… - Journal of …, 2023 - Soc Neuroscience
The parabrachial nuclear complex (PBN) is a nexus for aversion and for the sensory and
affective components of pain perception. We have previously shown that during chronic pain …

Boundary updating as a source of history effect on decision uncertainty

H Lee, SH Lee - Iscience, 2023 - cell.com
When sorting a sequence of stimuli into binary classes, current choices are often negatively
correlated with recent stimulus history. This phenomenon—dubbed the repulsive bias—can …

Engaged decision-makers align spontaneous movements to stereotyped task demands

C Yin, MD Melin, G Rojas-Bowe, XR Sun, S Gluf… - bioRxiv, 2023 - biorxiv.org
Neural activity during sensory-guided decision-making is strongly modulated by animal
movements. Although the impact of movements on neural activity is now well-documented …